Discussion Forum



A figure, a set of figures an arrangement or a matrix is given, each of which bears certain characters, be it numbers, letters or a group/combination of letters/ numbers, following a certain pattern. The candidate is required to decipher this pattern and accordingly find the missing character in the figure.

1)

Some equations are solved on the basis of certain rule. Following the same rule find out the missing number

1 [3] 4 = 10, 3 [4] 6 = 26, 4 [5] 7 =?


A) 18

B) 24

C) 32

D) 38

Answer:

Option D

Explanation:

We have : 1 x 4 +3 x 2= 10, 3 x 6+ 4 x2=26.

.'. Missing number = 4 x 7 +5 x 2 = (28 + 10)= 38